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CVE-2021-31930

MEDIUM

6.1

Beschreibung

Persistent cross-site scripting (XSS) in the web interface of Concerto through 2.3.6 allows an unauthenticated remote attacker to introduce arbitrary JavaScript by injecting an XSS payload into the First Name or Last Name parameter upon registration. When a privileged user attempts to delete the account, the XSS payload will be executed.

CVE Details

CVSS v3.1 Bewertung6.1

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionREQUIRED

Veroffentlicht5/19/2021

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

concerto-signage:concerto

Schwachen (CWE)

CWE-79

Referenzen

https://github.com/concerto/concerto/pull/1558(cve@mitre.org)

https://github.com/concerto/concerto/security/advisories(cve@mitre.org)

https://github.com/concerto/concerto/pull/1558(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/concerto/concerto/security/advisories(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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